I Tavi
I Tavi
I Tavi
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36 likam da Takom yvavilebis dargva nakveTSi 4 saaTSi daam-<br />
Tavres. ramdeni saaTi dasWirdeboda TiToeuls cal-calke<br />
am yvavilnaris gasaSeneblad, Tu marto likas SeeZlo<br />
yvavilebis dargva 6 saaTiT adre daesrulebina, vidre marto<br />
Takos?<br />
37 orma glexma simindis yana 6 dReSi gaToxna. ramdeni dRe das-<br />
Wirdeboda TiToeuls cal-calke am yanis gasaToxnad, Tu<br />
erTs damoukideblad SeeZlo mTeli samuSaos Sesruleba 5<br />
dRiT nakleb droSi, vidre meores?<br />
38 Tu axla saaTis isrebs Soris kuTxe 18 gradusia, ramden saa-<br />
TSi iqneba pirvelad maT Soris kuTxe 66°?<br />
39 ipoveT naxatze gamosaxul saaTis isrebs Soris<br />
kuTxis gradusuli zoma.<br />
40 sakoordinato sibrtyeze moniSneT yvela is<br />
P(x;y) wertili, romlisTvisac gamosaxulebas<br />
azri aqvs:<br />
a) ; b) + ; g) + ; d) ; e) .<br />
41* a ricxvis ra mniSvnelobebisaTvis ar eqneba (x − a)( +1)= 0<br />
gantolebas amonaxseni?<br />
42 ipoveT n, Tu m 5–n = 4 da m 3+n = 64.<br />
43 ipoveT y = |x – 4| funqciis udidesi da umciresi mniSvnelobebi<br />
[1;6] intervalSi.<br />
44 sad mdebareobs y=x 2 +bx+c parabolas wvero, Tu<br />
a) b>0; c>0; D>0; b) b0; D0; c0<br />
(daxazeT Sesabamisi sqematuri naxazebi)<br />
amocana damoukidebeli kvlevisTvis:<br />
11<br />
12<br />
1<br />
10 2<br />
9 3<br />
8 4<br />
7<br />
6<br />
5<br />
45 a-s ra mniSvnelobE<br />
BebisTvis aqvs gantolebas mxolod erTi<br />
amonaxseni?<br />
a) ax 2 – 12x + 3a – 3 = 0; b) (a – 3)x 2 + 5x + a + 3 = 0.<br />
37
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